134739808

素因数分解:

$2^5\times 7^2\times {\mathrm{85931}}^1$

素因数の和:85955

約数の個数: 36

約数和(自身を含む): 308581812

約数和(自身を除く): 173842004

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 85931, 171862, 343724, 601517, 687448, 1203034, 1374896, 2406068, 2749792, 4210619, 4812136, 8421238, 9624272, 16842476, 19248544, 33684952, 67369904, 134739808]

約数ペア:

[(1, 134739808), (2, 67369904), (4, 33684952), (7, 19248544), (8, 16842476), (14, 9624272), (16, 8421238), (28, 4812136), (32, 4210619), (49, 2749792), (56, 2406068), (98, 1374896), (112, 1203034), (196, 687448), (224, 601517), (392, 343724), (784, 171862), (1568, 85931)]